Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 27

Waxing Crescent 55%

13:17

22:49

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 OK
11 Bad
12 OK
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:13, Set: 15:48, Transit: 12:00. Moon - Rise: 13:17, Set: 22:49. Civil Dark: 16:32 - 07:29. Nautical Dark: 17:19 - 06:42. Astro Dark: 18:03 - 05:58

Total Clouds (% Sky Obscured)

64
66
66
55
57
49
53
54
72
71
54
43
35
63
31
99
89
66
96
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
56
55
55
51
42
45
22
41
42
37
39
31
44
29
56
50
41
70
70
70
72
85
73

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
2
0
2
6
0
63
39
54
42
74
16
46
100
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
65
62
26
5
52
48
100
100
93

ISS Passover

Visibility (miles)

9
8
9
9
9
9
9
9
6
9
9
9
9
8
9
9
9
9
9
3
7
8
3
0

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

3
5
8
15
14
7
8
14
6
13
5
12
4
3
2
3
8
32
64
65
58
59
53
39

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.3
0.2
0.2
0

Wind Speed/Direction (mph)

26
26
27
27
27
27
27
27
27
26
26
27
26
26
26
27
28
28
28
27
25
25
20
18

Chance of Frost

Temperature (°C)

9
8
8
8
7
7
7
7
7
7
6
6
7
7
7
7
7
6
6
6
6
6
7
7

Feels Like (°C)

1
1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-3
-3
-3
-3
-2
-2
1
1

Dew Point (°C)

5
4
3
3
3
2
2
2
2
1
2
2
2
3
3
3
2
2
4
5
4
5
6
6

Relative Humidity (%)

80
75
73
73
71
71
71
72
70
69
71
74
74
75
74
73
72
75
88
93
88
91
93
94

Pressure (mb)

998
998
998
997
997
997
997
996
996
996
996
996
995
995
994
994
993
993
993
993
993
994
995
996

Ozone (du)

274
276
280
281
283
286
288
292
297
304
315
316
312
312
311
307
308
309
310
312
316
319
320
322

Friday 28

First Quarter 66%

13:24

00:14

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:15, Set: 15:47, Transit: 12:01. Moon - Rise: 13:24, Set: 00:14. Civil Dark: 16:31 - 07:30. Nautical Dark: 17:18 - 06:43. Astro Dark: 18:03 - 05:59

Total Clouds (% Sky Obscured)

100
94
100
100
96
75
98
100
100
89
87
63
55
22
41
25
35
42
55
48
59
65
74
72

Low Clouds (% Sky Obscured)

68
66
68
70
71
75
75
95
95
76
63
33
24
0
16
0
3
15
34
17
36
42
49
40

Medium Clouds (% Sky Obscured)

100
88
100
88
80
55
93
75
84
83
69
55
55
22
41
25
33
42
50
48
45
46
64
33

High Clouds (% Sky Obscured)

45
21
4
35
40
14
7
40
23
16
18
25
41
2
7
19
35
42
50
45
36
22
3
3

ISS Passover

Visibility (miles)

5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
0
0
0
0
0
3

Fog (%)

0
0
1
1
0
0
15
51
63
51
15
8
3
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
Snow
None
Snow
Snow
Snow
None
None

Precipitation Probability (%)

24
29
49
58
51
50
37
21
10
11
2
0
0
0
0
0
13
27
22
39
53
50
30
12

Precipitation Amount (mm)

0
0
0
0.4
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.1
0.2
0.2
0
0

Wind Speed/Direction (mph)

15
14
12
9
6
5
5
7
5
4
4
3
3
4
5
6
5
6
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

7
6
6
6
6
5
5
5
4
4
4
3
3
4
4
4
3
3
1
1
1
1
1
1

Feels Like (°C)

2
2
2
2
2
2
3
2
1
2
1
1
1
1
2
1
1
-1
-2
-3
-3
-3
-4
-4

Dew Point (°C)

6
5
4
4
4
4
4
4
3
2
2
1
1
1
0
0
0
1
1
0
0
-0
-0
-1

Relative Humidity (%)

93
90
88
88
90
93
93
93
91
89
88
88
85
82
77
77
80
89
100
98
96
94
94
92

Pressure (mb)

997
998
998
999
1000
1000
1001
1002
1003
1004
1005
1005
1006
1006
1006
1007
1007
1007
1008
1009
1009
1010
1011
1011

Ozone (du)

324
327
327
329
331
332
334
338
340
341
338
337
338
337
336
338
336
333
333
332
333
334
336
337

Saturday 29

Waxing Gibbous 77%

13:31

01:42

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Bad
21 Bad

Sun - Rise: 08:17, Set: 15:46, Transit: 12:01. Moon - Rise: 13:31, Set: 01:42. Civil Dark: 16:30 - 07:32. Nautical Dark: 17:18 - 06:45. Astro Dark: 18:02 - 06:00

Total Clouds (% Sky Obscured)

53
59
52
46
41
68
51
36
20
14
24
15
20
43
51
59
45
39
32
27
28
27
64
81

Low Clouds (% Sky Obscured)

40
45
36
33
28
35
48
26
8
1
19
12
20
43
51
59
45
39
32
26
26
26
25
16

Medium Clouds (% Sky Obscured)

30
28
28
27
22
25
19
17
8
8
6
2
0
0
0
0
0
0
0
0
0
0
24
59

High Clouds (% Sky Obscured)

2
3
3
3
0
0
0
0
0
0
0
0
0
0
0
0
0
4
2
3
3
4
38
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
0
0
1
1
0
0
0
0
0
1
0
0
0
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
6
5
5
5
4
4
4
3
3
3
4
3
4
4
3
3
2
3
3
4
4
4

Chance of Frost

Temperature (°C)

1
1
1
1
1
0
0
-0
-0
-1
-1
-1
-0
1
2
2
2
1
0
-1
-2
-2
-2
-3

Feels Like (°C)

-3
-2
-2
-1
-1
-1
-2
-1
-1
-1
-1
-2
-1
0
2
1
2
1
-1
-2
-4
-4
-5
-6

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-2
-1
-2
-2
-3
-3
-2
-2
-2
-2
-2
-2
-3
-4
-4
-5
-5

Relative Humidity (%)

91
92
91
89
91
91
91
91
92
91
91
87
84
80
76
74
78
83
86
86
86
84
84
86

Pressure (mb)

1011
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1012
1012
1011

Ozone (du)

339
342
344
353
352
346
348
350
349
343
342
339
332
327
324
320
318
316
314
312
309
302
298
296

Sunday 30

Waxing Gibbous 86%

13:38

03:13

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:18, Set: 15:45, Transit: 12:02. Moon - Rise: 13:38, Set: 03:13. Civil Dark: 16:30 - 07:33. Nautical Dark: 17:17 - 06:46. Astro Dark: 18:02 - 06:01

Total Clouds (% Sky Obscured)

93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

9
2
2
4
27
41
52
63
67
67
66
71
74
74
79
80
83
85
86
86
82
78
73
75

Medium Clouds (% Sky Obscured)

40
62
99
98
93
93
98
98
99
99
99
100
100
100
100
100
100
99
72
91
74
98
100
73

High Clouds (% Sky Obscured)

40
50
60
77
100
97
81
100
100
100
100
100
100
100
100
100
100
100
60
64
100
100
100
77

ISS Passover

Visibility (miles)

9
9
9
9
2
9
3
0
0
2
2
3
3
1
0
1
0
0
0
0
0
0
0
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
Frozen rai
Frozen rai
Frozen rai
Frozen rai
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None

Precipitation Probability (%)

0
0
2
18
16
19
57
88
74
75
71
86
95
95
95
95
95
80
73
72
75
55
77
58

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.6
0.3
0.4
0.3
0.4
0.7
0.8
1
0.9
0.3
0.3
0.2
0.2
0.3
0
0.2
0

Wind Speed/Direction (mph)

4
5
5
5
6
6
7
8
8
8
9
10
10
11
11
11
11
11
10
10
10
12
13
18

Chance of Frost

Temperature (°C)

-3
-2
-2
-2
-1
-1
-0
0
1
1
1
2
2
2
3
4
4
5
6
6
7
8
8
9

Feels Like (°C)

-6
-6
-6
-6
-5
-4
-4
-4
-2
-2
-2
-2
-1
-1
-1
0
1
2
3
4
4
5
5
5

Dew Point (°C)

-5
-4
-4
-4
-3
-2
-2
-1
1
1
1
1
2
2
2
3
4
5
6
6
7
8
8
8

Relative Humidity (%)

84
86
86
86
89
91
91
96
98
96
96
98
98
100
98
98
98
100
100
100
98
98
98
93

Pressure (mb)

1010
1009
1008
1006
1005
1004
1002
1001
1000
998
997
995
994
992
990
988
987
986
985
985
984
983
982
982

Ozone (du)

296
293
288
285
283
281
276
271
270
269
270
273
274
277
279
279
280
282
281
283
286
289
293
293

Monday 1

Waxing Gibbous 94%

13:49

04:50

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 OK
18 OK
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:20, Set: 15:44, Transit: 12:02. Moon - Rise: 13:49, Set: 04:50. Civil Dark: 16:29 - 07:35. Nautical Dark: 17:17 - 06:47. Astro Dark: 18:01 - 06:03

Total Clouds (% Sky Obscured)

94
91
94
97
100
100
100
100
97
94
92
90
87
78
64
51
37
35
30
20
34
58
80
69

Low Clouds (% Sky Obscured)

78
65
78
73
44
49
64
42
70
77
47
35
32
29
33
42
37
35
30
20
34
47
55
47

Medium Clouds (% Sky Obscured)

70
62
75
87
100
100
100
100
87
75
66
63
56
6
4
3
1
1
0
0
2
7
26
27

High Clouds (% Sky Obscured)

48
20
15
20
19
47
78
100
82
60
45
35
15
5
0
0
0
0
0
0
32
58
80
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
1
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

37
34
38
30
26
26
34
65
44
13
14
5
4
2
4
4
2
3
4
2
5
6
4
8

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
17
16
16
15
14
13
14
10
9
8
10
11
12
12
12
12
11
11
10
10
10
10

Chance of Frost

Temperature (°C)

8
7
7
7
6
6
6
5
5
5
5
5
6
6
7
6
6
6
6
5
5
5
5
5

Feels Like (°C)

4
4
3
4
4
3
2
2
0
2
1
1
1
2
3
3
3
3
3
3
3
2
2
1

Dew Point (°C)

7
6
6
6
6
5
5
5
4
4
4
4
4
4
5
4
4
4
4
4
3
3
3
2

Relative Humidity (%)

91
93
93
94
96
96
96
96
96
94
94
94
91
88
87
87
87
86
86
88
88
86
85
82

Pressure (mb)

982
982
983
984
985
986
987
988
989
990
992
993
993
994
995
995
996
997
997
998
999
999
1000
1000

Ozone (du)

296
297
297
300
300
300
304
306
308
308
308
309
309
310
309
309
310
310
311
312
313
312
311
309

Tuesday 2

Waxing Gibbous 94%

14:05

06:33

22 Bad
23 Bad
00 Bad
01 Bad
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 OK
16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 08:21, Set: 15:43, Transit: 12:02. Moon - Rise: 14:05, Set: 06:33. Civil Dark: 16:29 - 07:36. Nautical Dark: 17:16 - 06:49. Astro Dark: 18:01 - 06:04

Total Clouds (% Sky Obscured)

58
54
54
44
31
38
49
64
52
39
22
22
24
27
44
48
43
39
33
29
47
64
81
71

Low Clouds (% Sky Obscured)

45
45
43
41
31
38
36
32
45
39
22
22
24
27
44
42
37
33
29
25
26
28
29
35

Medium Clouds (% Sky Obscured)

22
13
10
5
0
10
20
27
33
39
22
22
18
2
7
13
16
9
6
5
26
47
68
43

High Clouds (% Sky Obscured)

58
54
54
26
1
8
17
27
14
8
1
1
1
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

7
4
6
5
1
3
3
2
6
9
6
12
16
8
14
13
3
7
9
2
5
4
2
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
9
8
8
7
7
7
7
7
8
8
9
9
11
10
10
10
9
8
7
7
8
8

Chance of Frost

Temperature (°C)

5
5
5
4
4
4
4
3
3
3
4
4
5
5
6
6
6
6
5
4
4
4
4
5

Feels Like (°C)

2
2
3
1
1
1
1
1
1
0
1
2
2
1
1
4
3
3
3
3
3
1
1
2

Dew Point (°C)

3
3
3
3
3
3
2
2
2
2
3
3
4
4
5
4
4
4
4
3
3
3
3
3

Relative Humidity (%)

85
88
91
89
89
91
91
93
93
93
93
93
91
88
88
86
86
86
90
93
94
91
88
85

Pressure (mb)

1001
1001
1001
1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1006
1006
1006
1006
1005
1005

Ozone (du)

308
307
305
310
314
319
319
318
318
321
323
325
324
322
321
321
322
322
317
311
306
307
307
308

Wednesday 3

Waxing Gibbous 98%

14:32

08:17

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 08:23, Set: 15:43, Transit: 12:03. Moon - Rise: 14:32, Set: 08:17. Civil Dark: 16:28 - 07:38. Nautical Dark: 17:16 - 06:50. Astro Dark: 18:00 - 06:05

Total Clouds (% Sky Obscured)

63
55
49
44
39
62
85
100
100
99
99
96
93
90
93
97
100
100
100
100

Low Clouds (% Sky Obscured)

42
48
41
32
22
14
7
0
15
29
44
46
49
51
59
65
74
83
91
100

Medium Clouds (% Sky Obscured)

14
0
0
0
0
6
12
26
33
36
34
56
72
89
93
95
98
99
100
100

High Clouds (% Sky Obscured)

0
0
2
3
4
39
71
100
100
99
99
96
93
90
91
88
85
89
94
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
5
4

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
0
2
2
0
0
0
0
0
0
0
1
1
1
16
21
22
32
40
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
6
5
5
5
5
5
5
6
6
6
7
7
8
9
9
9
10
10
10

Chance of Frost

Temperature (°C)

4
3
2
2
2
1
1
1
1
1
2
2
3
4
4
4
4
5
5
5

Feels Like (°C)

2
2
2
-1
-1
-1
-1
-2
-2
-2
-2
-2
-2
-2
-2
1
1
1
1
1

Dew Point (°C)

2
2
1
1
0
0
-1
-2
-2
-1
-1
0
1
2
3
3
3
4
4
4

Relative Humidity (%)

86
91
93
91
89
91
86
83
80
83
86
88
88
88
88
89
93
93
94
94

Pressure (mb)

1005
1005
1004
1004
1003
1003
1002
1001
1001
1000
1000
1000
1000
999
999
999
998
998
998
997

Ozone (du)

307
305
304
305
306
307
310
312
315
317
318
320
322
324
327
335
344
353
357
362

Forecast for Peebles, The Scottish Borders, United Kingdom (55.65,-3.19)

Generated: 27/11/25 22:15:28. Forecast: 27/11/25 to 03/12/25. Timezone: UTC+0.00